Nurith Aizenman

When it comes to sending U.S. aid to poor countries, every Republican president from Ronald Reagan through Donald Trump has imposed a rule: Foreign aid groups are prohibited from getting U.S. assistance for family planning unless they promise not to "perform or actively promote abortion as a method of family planning." That includes providing patients with referrals or information about the procedure, even if those activities are funded by non-U.S. government sources.

The doctors and nurses who work in the heart of the Ebola outbreak zone in Democratic Republic of the Congo say they've had enough. For weeks they've been subjected to threats of violence and even actual assaults. On Wednesday they gave the government an ultimatum: Improve security within one week or we'll go on strike.

Editor's note: This post has been republished with updates to reflect the latest count of new cases of Ebola in Congo.

This week the ongoing Ebola outbreak in Democratic Republic of the Congo took a worrisome turn: The number of people reported sick each week has started to rise precipitously.

Compared to mid-February, when the tally of new cases had been brought down to as low as 24 per week, the figures for this most recent week are on track to double — bringing the total number of infected over the last eight months to nearly 1,000.

The aid group Doctors without Borders is suspending its work in the epicenter of the Ebola outbreak in the Democratic Republic of Congo. The move comes after two separate attacks on its treatment centers there. The organization says, at best, it will be weeks before it returns.

"When I send my teams I need to be sure that they are going to come back alive," says Emmanuel Massart, the on-the-ground emergency coordinator for Doctors Without Borders in the region. "The attacks were really, really violent."

Yao is leading the World Health Organization's on-the-ground response to the ongoing Ebola outbreak in the Democratic Republic of the Congo. And as each new person falls sick, his team must race to figure out how the person got infected.

So, Yao says, "we ask the person a series of questions."

First up: Were you in contact with any sick person who had some symptoms like bleeding or like fever? Perhaps a relative you were taking care of?

In the summer of 1985, Mike Petrelis was savoring life as young, openly gay man in New York City. He'd landed a cool job working for a film publicist who mostly handled foreign art films. He'd found an affordable apartment — not far from the gay mecca of Greenwich Village.

Then one day, Petrelis noticed a sort of blotch on his arm.

He went to a doctor, who ran a new kind of test, and gave Petrelis the verdict: "You have AIDS."

"He was saying that if I was going to be lucky I'd have six months to maybe two years of life left," recalls Petrelis.

Yet it so happens that Senegal boasts an artistic practice just as unparalleled — but which has largely gone unrecognized beyond its borders: For centuries goldsmiths there have been crafting some of the world's most intricate gold jewelry.

And it's a tradition with a fascinating history, dating to the 12th century and intimately connected to a powerful class of women whose rise in the 1700s was impressive ... and morally complicated.

Three million people granted access to clean water, 4 million children given food. When charities publicize their work, they tend to focus on successes. But today, a story about a charity that's proud to announce that it's failing. NPR's Nurith Aizenman explains.